117165945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20719}}^1$

素因数の和:20769

約数の個数: 32

約数和(自身を含む): 208857600

約数和(自身を除く): 91691655

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 20719, 62157, 103595, 269347, 310785, 600851, 808041, 1346735, 1802553, 3004255, 4040205, 7811063, 9012765, 23433189, 39055315, 117165945]

約数ペア:

[(1, 117165945), (3, 39055315), (5, 23433189), (13, 9012765), (15, 7811063), (29, 4040205), (39, 3004255), (65, 1802553), (87, 1346735), (145, 808041), (195, 600851), (377, 310785), (435, 269347), (1131, 103595), (1885, 62157), (5655, 20719)]